THREADING TypePartial Profile 60°Partial Profile 55°ISO Metric Thread Tolerance VP10MF VP15TF THREADING MMT G-CLASS GROUND INSERTS INSERTS Coated Dimensions (mm) Total Order Number Pitch depthICSPDYPDXREof cutGeometry mm thread/inch (mm) MMT11IRA60MMT16IRA60 s s 0.5─ 1.5 48 ─ 16 6.35 3.04 0.8ss0.5─ 1.548 ─ 169.5253.440.80.90.050.90.05──Partial formPNA 60°REPDX ─ MMT16IRG60 s s 1.75─ 3.0 14─ 8 9.525 3.44 1.2 1.7 0.16 ─ PDY MMT16IRAG60 s 0.5─ 3.0 48─ 8 9.525 3.44 1.2 1.7 0.05 ─ MMT22IRN60 s 3.5─ 5.0 7─5 12.7 4.64 1.7 2.5 0.30 ─ S IC MMT11IRA55 s sMMT16IRA55ss 48─ 16 6.35 3.04 0.8 0.9 0.05 ─ Partial form PNA 55°48─ 169.5253.440.80.90.05─REPDX ─ MMT16IRG55 s sMMT16IRAG55s 14─ 8 9.525 3.44 1.2 1.7 0.21 ─48─ 89.5253.441.21.70.07─ PDY MMT22IRN55 s 7─5 12.7 4.64 1.7 2.5 0.44 ─ IC S MMT11IR050ISO s 0.5 6.35 3.04 0.6 0.4 0.03 0.29 Full form MMT11IR075ISO s 0.75 6.35 3.04 0.6 0.6 0.04 0.43 MMT11IR100ISO s s 1.0 6.35 3.04 0.6 0.7 0.10 0.58 MMT11IR125ISO s s 1.25 6.35 3.04 0.8 0.9 0.12 0.72 MMT11IR150ISO s s 1.5 6.35 3.04 0.8 1.0 0.14 0.87 MMT11IR175ISO s 1.75 6.35 3.04 0.9 1.1 0.10 1.01 G MMT11IR200ISO s 2.0 6.35 3.04 0.9 1.1 0.18 1.15 PNAMMT16IR050ISOs0.5MMT16IR075ISOs0.759.5253.440.60.40.030.299.5253.440.60.60.040.4360°RE PDXPDY 6H MMT16IR100ISO a sMMT16IR125ISOas1.01.25 9.525 3.44 0.6 0.7 0.10 0.589.5253.440.80.90.120.72 MMT16IR150ISO a s 1.5 9.525 3.44 0.8 1.0 0.14 0.87 IC MMT16IR175ISO a s 1.75 9.525 3.44 0.9 1.2 0.10 1.01 S MMT16IR200ISO a s 2.0 9.525 3.44 1.0 1.3 0.18 1.15 MMT16IR250ISO a s 2.5 9.525 3.44 1.1 1.5 0.15 1.44 MMT16IR300ISO a s 3.0 9.525 3.44 1.1 1.5 0.26 1.73 MMT22IR350ISO s 3.5 12.7 4.64 1.6 2.3 0.22 2.02 MMT22IR400ISO s 4.0 12.7 4.64 1.6 2.3 0.25 2.31 MMT22IR450ISO s 4.5 12.7 4.64 1.6 2.4 0.28 2.60 MMT22IR500ISO s 5.0 12.7 4.64 1.6 2.3 0.32 2.89 IDENTIFICATION MMT 16 I R 050 ISO Designation Hand of Tool Pitch Threading Type R Right 050 0.5 mm 0.5 ─ 1.5 mm 60 Partial Profile 60° Diameter of ApplicationInscribed Circle(mm)EExternal116.35IInternal169.5250750.75 mmAor 55 Partial Profile 55°1001.0 mm48 ─ 16 thread/inchISOISO Metric1251.25 mm1.75 ─ 3.0 mm1501.5 mmGor1751.75 mm14─ 8 thread/inchWWhitworth for BSW, BSPBSPTBSPTUNAmerican UN 22 12.7 200 2.0 mm RD Round DIN 4052503002.5 mm3.0 mmAG0.5 ─ 3.0 mmor48 ─ 8 thread/inchTRISO Trapezoidal 30°ACME American ACME 350 3.5 mm UNJ UNJ 400 4.0 mm 3.5 ─ 5.0 mm APBU API Buttress Casing 450 4.5 mm N or APRD API Round Casing&Tubing 500 5.0 mm 7─ 5 thread/inch NPT NPT NPTF NPTF a : USA Stock s : Stocked in Japan G028 <5 inserts in one case>